4889072040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{91969}}^1$

素因数の和:92426

約数の個数: 64

約数和(自身を含む): 14700484800

約数和(自身を除く): 9811412760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1772, 2215, 2658, 3544, 4430, 5316, 6645, 8860, 10632, 13290, 17720, 26580, 53160, 91969, 183938, 275907, 367876, 459845, 551814, 735752, 919690, 1103628, 1379535, 1839380, 2207256, 2759070, 3678760, 5518140, 11036280, 40742267, 81484534, 122226801, 162969068, 203711335, 244453602, 325938136, 407422670, 488907204, 611134005, 814845340, 977814408, 1222268010, 1629690680, 2444536020, 4889072040]

約数ペア:

[(1, 4889072040), (2, 2444536020), (3, 1629690680), (4, 1222268010), (5, 977814408), (6, 814845340), (8, 611134005), (10, 488907204), (12, 407422670), (15, 325938136), (20, 244453602), (24, 203711335), (30, 162969068), (40, 122226801), (60, 81484534), (120, 40742267), (443, 11036280), (886, 5518140), (1329, 3678760), (1772, 2759070), (2215, 2207256), (2658, 1839380), (3544, 1379535), (4430, 1103628), (5316, 919690), (6645, 735752), (8860, 551814), (10632, 459845), (13290, 367876), (17720, 275907), (26580, 183938), (53160, 91969)]